diff --git a/pkgs/by-name/my/mystmd/package.nix b/pkgs/by-name/my/mystmd/package.nix
index 0bcdc2b22679..a5452e9a51cf 100644
--- a/pkgs/by-name/my/mystmd/package.nix
+++ b/pkgs/by-name/my/mystmd/package.nix
@@ -2,16 +2,16 @@
 
 buildNpmPackage rec {
   pname = "mystmd";
-  version = "1.1.42";
+  version = "1.1.43";
 
   src = fetchFromGitHub {
     owner = "executablebooks";
     repo = "mystmd";
     rev = "mystmd@${version}";
-    hash = "sha256-oVdZ2U1h1BFjo82IDFFHlQHR/V/GNLx4qWtSLhWm3ck=";
+    hash = "sha256-NKb62xhmdqA/fLF2HIm/t+eiIiSLKvPDLlAdjWBKJrQ=";
   };
 
-  npmDepsHash = "sha256-ucw9ayyIocF/AKkXrzvBDaQ5Mv2edQdiYbX+G3bcHrs=";
+  npmDepsHash = "sha256-5PcGD5La3g9Gd9Me31nLZA+Pi9k+x0s8APXYVa6QSH8=";
 
   dontNpmInstall = true;